Ashly EcoTour 1500.4 | 4-Channel Power Amplifier (1500W/Ch @ 2/4, 70V/100V Support)

High-Powered 4-Channel Amplifier for Demanding Installations & Touring The Ashly EcoTour 1500.4 is a rugged, high-efficiency 4-channel Class D amplifier designed for maximum output and versatility. Delivering a powerful 1500 watts per channel at 2 or 4 ohmsâ??and stable down to an astonishing 0.2 ohmsâ??itâ??s the ultimate amplifier for power-hungry subs and large-format speaker systems. With built-in support for 70V/100V systems, itâ??s perfect for both live sound and fixed installations demanding high-output, high-efficiency, and long-term reliability. Ashly EcoTour 1500.4 Competitive Differences

• 4 x 1500W @ 2Ω / 4Ω and 4 x 750W @ 8Ω power output
• Bridged mode: 2 x 3000W @ 4Ω / 8Ω
• 70V and 100V line support in bridged configuration
• Ultra-stable operation down to 0.2Ωâ??ideal for complex or heavily parallel speaker loads
• Dynamic Power Factor Correction (DPFC) for clean, consistent power draw
• Adjustable per-channel gain with lockout functionality
• Selectable high-pass filters and clip limiters for system protection
• Bilateral SailFlowâ?¢ cooling system enables operation in up to 120°F environments
• Rugged all-metal front panel for touring-grade durability

Ashly EcoTour 1500.4 Description Built to handle extreme power demands with unmatched efficiency, the Ashly EcoTour 1500.4 is ideal for front-of-house, performance, or installed sound systems. It offers a remarkable 1500W per channel at both 2 and 4 ohms, giving users the flexibility to power everything from full-range cabinets to demanding subwoofer arrays. In bridged mode, it can deliver an incredible 3000W per channel, making it a powerhouse for large-format speaker deployments or 70V/100V distributed systems. The amplifierâ??s Class D topology and DPFC technology allow for clean and efficient power management while minimizing stress on venue power circuits. Itâ??s one of the very few pro amplifiers stable down to 0.2 ohms, making it capable of safely handling challenging loads other amps simply can't. With intuitive gain control, multiple I/O formats including XLR, TRS, and Euroblock, and robust Neutrik speakON outputs, installation and integration are straightforward. The advanced bilateral cooling system ensures safe operation even under high-temperature conditions. EcoTour 1500.4 Features

• 4-channel Class D power amplifier
• Delivers 1500W/channel @ 2Ω and 4Ω, 750W @ 8Ω
• Bridgeable to 3000W @ 4Ω or 8Ω (x2)
• Stable down to 0.2 ohms
• 70V/100V support in bridged configuration
• Ultra-efficient design with DPFC (Dynamic Power Factor Correction)
• Adjustable front panel input gain with lockout
• Bilateral SailFlowâ?¢ cooling system
• Switchable high-pass filters and clip limiters per channel
• XLR, 1/4" TRS, and Euroblock inputs
• Neutrik speakON output connectors
• Solid metal front panel for durability
• 5-year warranty

EcoTour 1500.4 Specifications

• Channels: 4
• Power Output:
  • 4 x 1500W @ 2Ω / 4Ω
  • 4 x 750W @ 8Ω
  • 2 x 3000W bridged @ 4Ω or 8Ω
  • 4 x 1500W for 70V/100V applications
• Frequency Response: 20Hzâ??20kHz, ±0.